> For existing customers, there's no pricing change. You just get more functionality than before for free. This is what we generally try to do: we want Stripe to continually become better value for you over time, as you get more functionality for the same price.

The email that existing customers received was ambiguous on this point. It said this: "Since you used Stripe Subscriptions in the past year, the Stripe Billing Starter plan is included in your current pricing."

Many existing customers that rely on basic subscriptions probably think their rates are about to go up. Maybe you guys need a follow-up email to explain that they're not?